baber/WOPTO huggingface dataset:
Patent JP-2008241418-A (JP)
Title: Navigation device, navigation method, and navigation program
Inventor: SASAKI MASAHIRO
IPC: G08G1/0969
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device for performing optimum route guidance based on the map data of high accuracy.  <P>SOLUTION: This navigation device is equipped with: a map data storage part for therein storing road data; a traveling track data generation part generating road data on a traveling track; an addition determination part for comparing the stored road data with the generated road data to determine whether or not an addition has to be made to the storage part; a photograph data acquisition part for acquiring the latest photograph data corresponding to the road data on the traveling track where it is determined that an addition has to be made; a road data extraction part for extracting road data from the photograph data; an update determination part for comparing the extracted road data with road data determined to be added thereto to determine whether or not the storage part has to be updated; a map data updating part for updating the storage part where the update determination part determines that an update has to be made; and a route guidance part for performing route guidance based on map data updated by the updating part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240102-A (JP)
Title: Vanadium attack-resistant alloy and vanadium attack-resistant structure
Inventor: ONO SHOZO
IPC: C22C19/05
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy having excellent vanadium attack-resistance in addition to high temperature corrosion resistance, and to provide a structure provided with vanadium attack-resistance of a vanadium attack-resistant alloy.  <P>SOLUTION: The vanadium attack-resistant alloy contains 17 to 45 wt.% Cr, and 1.0 to 4.0 wt.% Si and consists of the balance Ni and inevitable impurities. Also, the vanadium attack-resistant alloy contains 17 to 45 wt.% Cr, 1.0 to 4.0 wt.% Si and over 0 to ≤10 wt.% Fe and consists of the balance Ni and inevitable impurities. Also, the vanadium attack-resistant alloy contains Y below the solid solution threshold in addition to the components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247397-A (JP)
Title: Beverage cup lid
Inventor: SEKI TAKEKUNI
IPC: B65D43/04
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage cup lid that has a simple structure, has a low cost, makes it possible to drink beverage with the lid fitted over the beverage cup, and makes the beverage less liable to spill even during carrying of the beverage held in the cup.  <P>SOLUTION: The beverage cup lid includes: a protrusion part A having a top face of predetermined width along the circumference of a top plate; a protrusion part B higher than the protrusion part A and having a semicircular top face; and a mounting part formed along the lower end of the outside of the protrusion parts A and B and engaged with the opening of the beverage cup. In the beverage cup lid, a recess of predetermined shape is formed in the semicircular top face of the protrusion part B. A mouth for drinking the contents is made in the bottom of the recess. The recess has such a shape that its perimeter is approximately rectangular and its depth is greater than the short sides of the rectangle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246722-A (JP)
Title: Plated resin molding
Inventor: TAI TOSHIHIRO
IPC: C08J3/22
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plated resin molding having good heat resistance, high plating adhesion strength, and a beautiful appearance.  <P>SOLUTION: The plated resin molding has a metal plating layer on the surface of the resin molding made of a resin composition containing at least two kinds of thermoplastic resin (A), a master batch (B) prepared by kneading a molten thermoplastic resin and a molten polymer having maleimide monomer units, and a water-soluble substance (C) having a solubility in water (25°C) of 0.01/100 g-10 g/100 g. The resin molding is not subjected to etching treatment by an acid containing chromium and/or manganese.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008248859-A (JP)
Title: Control method and control device
Inventor: NAKAJIMA KENJI
IPC: F02D21/08
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or avoid adverse influence when a given target value cannot be achieved or hard to be achieved by the reason such as saturation of control input.  <P>SOLUTION: In controlling a plurality of controlled variables to target values by operating parts 34, 41 and 45, when it is impossible or hard to control all of the controlled variables to the target values, a correction value of the controlled variable required to make the controlled variable having high priority reach the target value is calculated based on a mathematical model prescribing the relationship between the controlled variable and the manipulated variable, and the operating parts 34, 41 and 45 are operated with the usage of the calculated correction value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007217279-A (JP)
Title: Pyrometallurgical treatment of metal-containing material
Inventor: DOWNEY JEROME P
IPC: C01B32/949
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming sodium tungstate using pyrometallurgical operation.  <P>SOLUTION: A mineral concentrate (12) containing tungsten is introduced in a slagging furnace (18) with silica (14) and sodium silicate (16). A high density tungsten-containing phase (20) precipitates at the bottom of a crucible furnace by gravity, and a low density slag phase (22) is isolated at the upper part of the crucible furnace. The high density tungsten phase (20) is introduced into a sparging furnace (24). A carbon-containing gas (34) such as methane is introduced into the sparging furnace (24). In the sparging process, a crude tungsten carbide product (52) is obtained and fed to a water leaching process (54). A liquid part (58) is sent to a crystallization unit (60) and the crystal (64) is pulverized in water (68) and at the same time undergone acid leaching (70) by an appropriate acid (72). Tungsten carbide (78) of high purity is recovered thereafter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008258881-A (JP)
Title: Antenna and magnetic field communication equipment
Inventor: KATAKURA TORU
IPC: H01Q7/08
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small antenna for magnetic field communication having a broad directivity which is applied, for example, to transmission of audio data from the main body device of a portable music player to an earphone side, and communication equipment using the antenna, as regards an antenna and magnetic field communication equipment.  <P>SOLUTION: First and second leg parts 25B and 25C extending in the form of a bar are provided to both ends of a central portion 25A extending in the form of a bar, and a core 25 set so as to make the central part 25A and the first and second leg parts 25B and 25C orthogonally crossed to one another is used to form antennas 9A and 9B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258017-A (JP)
Title: Control device for fuel cell
Inventor: YOKOZAWA MITSUO
IPC: H01M8/10
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a fuel cell capable of surely preventing the generation of clogging caused by liquid drops or the like.  <P>SOLUTION: In a fuel cell system 1, a valve device 50 of the control device 5 for the fuel cell opens all of two or more first individual passages 33A-33F for a cathode to supply air (gas) to each of cells 10A-10F in a normal mode, and opens only one out of two or more first individual passages 33A-33F and closes other ones of first individual passages 33A-33F in a malfunction countermeasure mode. Therefore, in the malfunction countermeasure mode, air is supplied to only one out of the first individual passages 33A-33F from an air pump 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258054-A (JP)
Title: Image display device
Inventor: TANABE TATSUO
IPC: H01J31/12
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life image display device excelling in display quality by applying a discharge countermeasure to a boundary part between a black matrix film and a glass surface of a front substrate to drastically reduce the number of the occurrence of discharge.  <P>SOLUTION: This flat image display device includes: a back substrate 1 having at least a plurality of electron sources 10 on a glass substrate; the front substrate 2 arranged oppositely to the back substrate 1, and having at least a fluorescent film; and a frame body 3 interposed between the back substrate 1 and the front substrate 2. A high-resistance film 18 covering an end 161 of the black matrix film 16 constituting the fluorescent film, and extending along the inside wall surface 31 of the frame body 3 is arranged, and a large film width is secured for the high-resistance film 18, whereby the number of the occurrence of discharge is drastically reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007191223-A (JP)
Title: Peelabile package
Inventor: TANAKA NOBUYOSHI
IPC: B65D75/64
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peelabile package which is easily opened even by a person with trouble in finger, who has a difficulty in pinching an object with fingertips, such as a patient with rheumatoid, without especially applying a burden to him/her.  <P>SOLUTION: The peelabilable package which is made to take out a tablet (2) within a bag section (5) by pulling a tab allowance (3) to tear off a sealing section (4) by forming the bag section (5) which holds the tablet (2) by providing the sealing section (4) so as to hold the tablet (2) between sheets (1, 1) and surround the tablet (2) in a condition the tab allowance (3) in the sheets (1, 1), respectively, and the tab allowance (3) is made to have a length (L) of the tab allowance (3) of approximately 20 mm so as to be easily held.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008256189-A (JP)
Title: Torque transmission start point learning method and torque transmission start point learning device for automatic clutch
Inventor: WATANABE RYOICHI
IPC: F16D48/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque transmission start point learning method and a torque transmission start point learning device for an automatic clutch, capable of obtaining a vehicule traveling state reflecting driver's intention while implementing the learning operation of a torque transmission start point even during the travel of a vehicle.  <P>SOLUTION: Before the connection operation of the automatic clutch 2 in downshift, the intention of acceleration or the intention of deceleration of a driver is confirmed. When the driver intends to accelerate, a blipping revolution number is set to be high, and when the driver intends to decelerate, the blipping revolution number is set to be low. Therefore, when the driver intends to decelerate, the highly reliable learning operation of the torque transmission start point is implemented, and when the driver intends to accelerate, the connection operation of the automatic clutch 2 for giving the intention of acceleration priority can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262834-A (JP)
Title: Operation device
Inventor: KATO KAZUE
IPC: H01H9/16
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device capable of changing the number of clicks easily by operation of a user, and that, with a simple mechanical structure.  <P>SOLUTION: A clicking cylinder 41, a motion transmitting cylinder 2, and clicking cylinder 42 are arrayed from top in that order, each surrounding a rotating shaft part 13 rotating in response to a rotating operation of an operating knob, of which, the motion transmitting cylinder 2 integrally rotates with the rotating shaft part 13. When the user operates a changeover operation means to have the motion transmitting cylinder 2 coupled with the clicking cylinder 41, rotation in response to operation of the operating knob is transmitted from the motion transmitting cylinder 2 to the clicking cylinder 41, and clicking grooves 31, 31, ... of the clicking cylinder 41 and a ball part 51 of a ball plunger 511 are locked to and unlocked from each other, as a result of which, clicks are generated in accordance with the number of clicking grooves 31, 31, ... When the motion transmitting cylinder 2 is coupled with the clicking cylinder 2, clicks are generated in accordance with the number of clicking grooves 32, 32, ... by locking and unlocking of the clicking grooves 32, 32, ... and a ball part 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262651-A (JP)
Title: Optical disk substrate machining device, optical disk substrate, and optical disk substrate machining method
Inventor: YAMAGUCHI MASAMI
IPC: G11B7/24047
Filed: 2007-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk substrate machining device capable of performing satisfactory print on the nearly entire surface of an optical disk by eliminating a fault upon printing due to an annular step difference formed on the surface which constitutes the optical disk substrate by using a releasing means releasing the optical disk substrate from a molding die.  <P>SOLUTION: The optical disk substrate machining device is constituted of a smoothing means 1 provided with a rotary actuator 11 whose turning shaft 111 is turned, a nearly bar-shaped supporting rod 12 whose base part is vertically rockably inserted into the turning shaft 111 and a roller 13 pivotally attached to the tip of the supporting rod 12 turnably in a direction orthogonal to the rocking direction of the supporting rod 12 in a plane view and a rotating means 2 provided with a motor 21 provided with a rotary shaft 211 which is rotated at a prescribed rotating speed and a holding part 22 provided to the top part of the rotary shaft 211, removably inserted into the center hole of the optical disk substrate W and having a nearly projecting shape in a front view. One point of the step difference is pressed, collapsed and smoothed by the roller 13 while the optical disk substrate W is rotated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264886-A (JP)
Title: Deformation method of nano-sized material using particle beam, and nano-tool manufactured by the method
Inventor: PARK BYONG-CHON
IPC: B82B3/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deformation method of a nano-sized material using a particle beam, and a nano-tool manufactured by using such a method.  <P>SOLUTION: In the deformation method of the nano-sized material using the particle beam, the nano-sized material is irradiated with the particle beam to be bent in a direction of the particle beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271264-A (JP)
Title: Cross connect path test system and path test method used therefor
Inventor: FUJIMURA MASAYA
IPC: H04J3/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To test a path state in short working time and in less working man-hours even when a cross connect device has many channels.  <P>SOLUTION: The cross connect path test system 1 is characterized in that a first path setup for connecting an input terminal IN_1 and an output terminal OUT_1 to a pulse generator 30 and a pulse detector 40, respectively and setting a path continuously connecting from the input terminal IN_1 to the output terminal OUT_1 to the cross connect device 10 while going via other input/output terminals IN_2 to IN_4, OUT_1 to OUT_4, and a second path setup for folding back and connecting the input terminal IN_1 to the output terminal OUT_1 are executed for each of channels 1-4 and testing a path state of the cross connect device 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035476-A (JP)
Title: Call control method, computer program, and private branch exchange
Inventor: MONAI NOBUHIRO
IPC: H04L12/70
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a private branch exchange capable of holding an IP telephone set therein as an extension terminal.  <P>SOLUTION: When a call originator request is received from an IP telephone set of a calling source, the private branch exchange judges a classification of a call target terminal. If the call target terminal is a non-IP telephone set, a first voice session is established between the private branch exchange and the IP telephone set of the calling source via packet line while a calling is established between the private branch exchange and the call target non-IP telephone. Subsequently a voice path by the first voice session is connected to a voice path by the establishment of the calling to establish a voice path. If the call target terminal is an IP telephone set, a first voice session is established while a second voice session is established between the private branch exchange and the call target IP telephone set via packet line. Subsequently a voice path by the first voice session is connected to a voice path by the second voice session to establish a voice path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008265855-A (JP)
Title: Paper container for retort processing, and retort product
Inventor: TAKAZAWA KAZUYUKI
IPC: B65D81/24
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-reliant paper container for retort processing having excellent gas barrier properties, shape-keeping properties and heat resistance.  <P>SOLUTION: The paper container for retort processing is manufactured by making into a box a laminated material prepared by laminating successively an outermost layer, a paper base material, an intermediate base material layer, a gas barrier property laminate film and an innermost layer in this order. The shape keeping properties can be ensured by the paper base material and the adhesiveness can be ensured by laminating the intermediate base material layer between the paper base material and the gas barrier property laminate film. The self-supporting paper container for retort processing has excellent gas barrier properties, shape-keeping properties and heat resistance, and can be favorably used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275426-A (JP)
Title: Electric wave correcting timepiece
Inventor: GOTO YOSHINORI
IPC: G04R20/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wave correcting timepiece capable of gradually adjusting the pulse width of driving pulses supplied for a pointer driving part.  <P>SOLUTION: After a second hand is reset to zero (ST10), a control circuit repeats the operation of gradually adjusting the driving pulse width of a motor for second hands while detecting output of a photo-transistor at a photo-detection sensor (examining whether all through holes provided for a second hand wheel; a third wheel; a minute hand wheel; and an hour wheel are overlaid on another over a light-emitting diode) (ST11-ST21) to extract the shortest driving pulse width of the motor for second hands (ST22). The control circuit uses the extracted shortest driving pulse width as a driving pulse width thereafter to drive the motor for second hands.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272304-A (JP)
Title: Powdered cosmetic container
Inventor: MATSUOKA KATSUMI
IPC: A45D33/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdered cosmetic container preventing careless dispersion of powdered cosmetic due to vibration and inclination when held by hand during carrying the case storing the powdered cosmetic.  <P>SOLUTION: This powdered cosmetic case has: a soft elastic partition part 4 or a viscoelastic partition part 5 having a plurality of cuts which are formed to cross the extending direction of the partition part formed of a soft elastic material or a viscoelastic material; a virgin film 7 formed of a non-extensible film such as paraffin paper or a plastic film, and attached or stuck for preventing the leakage of the powdered cosmetic to the outer side of the soft elastic partition part 4 or the viscoelastic partition part 5; a clamp part 93 for clamping an opening part for taking out the powdered cosmetic 100 and the soft elastic partition 4 between itself and a body; and a partition part fixing member 9 constituted of a fixing part engaged or fitted to a cosmetic storage chamber 11; wherein the virgin film 7 suppresses the elastic deformation of the soft elastic partition part 4, prevents the opening of the cuts and prevents the leakage of the powdered cosmetic 100 to the outer side of the soft elastic partition part 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007327945-A (JP)
Title: Detector, gyrosensor and electronic device
Inventor: MURASHIMA NORIYUKI
IPC: G01C19/5614
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector and a gyrosensor that realizes low-noise sensitivity adjustment.  <P>SOLUTION: The detector includes a drive circuit 40 and a detection circuit 60. The detection circuit 60 includes an amplifying circuit 70 for amplifying an output signal from an oscillator 10, a sensitivity adjustment circuit 80 for variably controlling the gain and adjusting the sensitivity, and a synchronization detection circuit 100 for implementing synchronization detection from a reference signal RS. The sensitivity adjustment circuit 80 is provided at a pre-stage of the synchronization detection circuit 100 and operates as a variable gain amplifier and as a high-pass filter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281646-A (JP)
Title: Image forming apparatus
Inventor: DOGE TAKAHIRO
IPC: G03G21/14
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining an image high in quality even if electric noise is input into an exposure scanning device, the electric noise being caused by a power supply control for switching the on/off state of a drum heater.  <P>SOLUTION: During periods other than an exposure scanning period, a CPU 55 instructs to keep a switching element 53 on. Therefore, power supply control for switching the on/off state of the drum heater 39 is performed during periods other than those relating to exposure scanning. Even if electric noise occurs due to the power supply control to the drum heater 39, such electric noise does not occur during the exposure scanning period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274388-A (JP)
Title: Surface treatment agent, and steel sheet
Inventor: NAKAGISHI TETSUYUKI
IPC: C23C22/44
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment agent capable of baking at a low baking temperature, capable of forming a film having excellent corrosion resistance even after degreasing on the surface of a galvanized steel sheet without using a chromium compound, and further capable of imparting excellent die galling resistance to a galvanized steel sheet, and to provide a steel sheet surface-treated with the surface treatment agent.  <P>SOLUTION: The surface treatment agent is used for surface treatment to a galvanized steel sheet. The surface treatment agent comprises: a water soluble polyvalent metal phosphate compound; at least either hexafluorotitanic acid or hexafluorotitanate; a vanadium compound; and a chelating agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286843-A (JP)
Title: Display element
Inventor: TAKEYAMA TOMOKO
IPC: G02F1/15
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element which has a high speed of rewriting and a high contrast and does not cause the deterioration of performance regarding repeated recording.  <P>SOLUTION: The display element is characterized in that an electrolyte layer containing a nano-porous compound is included in an electrochemical type display element which performs coloring and decoloring by applying an electric field between counter electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT